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Yoshiaki Tomotake

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  • Sunto-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Glass plate-interleaving paper
    • Patent number 10,760,215
    • Issue date Sep 1, 2020
    • Tokushu Tokai Paper Co., Ltd.
    • Shinichi Akahori
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Ink jet recording paper
    • Patent number 7,648,746
    • Issue date Jan 19, 2010
    • Tokushu Paper Mfg. Co., Ltd.
    • Yoshiaki Tomotake
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents